





"""simple docstring"""


import numpy as np





def SCREAMING_SNAKE_CASE_  (			snake_case  :   Tuple		,    snake_case  :   Tuple						)->						Any:
       return np.where(vector > 0		,    _A		,    (alpha * (np.exp(_A						) - 1))						)


if __name__ == "__main__":
      import doctest

      doctest.testmod()











'''simple docstring'''






import numpy as np
def  lowerCamelCase__			(		_A							):
  return 1 / (1 + np.exp(-vector							))
def  lowerCamelCase__			(		_A							):
  return vector * sigmoid(1.702 * vector							)


if __name__ == "__main__":
     import doctest

     doctest.testmod()